What is the meaning of Punish?

To cause (a child, student, or someone else being looked after, or a suspect or criminal) to suffer for crime or misconduct, to administer disciplinary action, typically by an authority or a person in authority (for example: a parent, teacher, or police officer).

To treat harshly and unfairly.

To handle or beat severely; to maul.

To consume a large quantity of.

Source: wiktionary.org